lt owns than 30 sets of various types of stamping equipment and more than 20 sets of mechanical processing equipment.We mainly produce 3 types of CC type and E1 type stamping retainers, conical stamping retainers and 9 types of stamping retainers. The products have the advantages of high precision and good appearance,which are trusted and praised by our customers. They have been sold well in domestic and international markets and achieve a good brand reputation.